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/cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.225 by root, Sat Aug 11 12:07:54 2007 UTC vs.
Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC

…		…
46		46
47	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
48		48
49	#include <pango/pango.h>	49	#include <pango/pango.h>
50		50
		51	#ifndef PANGO_VERSION_CHECK
		52	# define PANGO_VERSION_CHECK(a,b,c) 0
		53	#endif
		54
		55	#if !PANGO_VERSION_CHECK (1, 15, 2)
		56	# define pango_layout_get_line_readonly pango_layout_get_line
		57	# define pango_layout_get_lines_readonly pango_layout_get_lines
		58	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		59	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		60	#endif
		61
51	#ifndef _WIN32	62	#ifndef _WIN32
52	# include <sys/types.h>	63	# include <sys/types.h>
53	# include <sys/socket.h>	64	# include <sys/socket.h>
54	# include <netinet/in.h>	65	# include <netinet/in.h>
55	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
56	# include <inttypes.h>	67	# include <inttypes.h>
57	#endif	68	#endif
58		69
		70	#if __GNUC__ >= 4
		71	# define expect(expr,value) __builtin_expect ((expr),(value))
		72	#else
		73	# define expect(expr,value) (expr)
		74	#endif
		75
		76	#define expect_false(expr) expect ((expr) != 0, 0)
		77	#define expect_true(expr) expect ((expr) != 0, 1)
		78
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		80
61	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
62		82
63	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
65		85
66	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
67		87
68	#if 0	88	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	89	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else
71	# define PARACHUTE 0
72	#endif
73		90
74	static AV *texture_av;	91	static AV *texture_av;
75		92
76	static struct	93	static struct
77	{	94	{
…		…
120		137
121	#include "pango-font.c"	138	#include "pango-font.c"
122	#include "pango-fontmap.c"	139	#include "pango-fontmap.c"
123	#include "pango-render.c"	140	#include "pango-render.c"
124		141
125	typedef IV CFPlus__Channel;	142	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	143	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	144	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	145	typedef Mix_Music *DC__MixMusic;
129		146
130	typedef PangoFontDescription *CFPlus__Font;	147	typedef PangoFontDescription *DC__Font;
131		148
132	static int	149	static int
133	shape_attr_p (PangoLayoutRun *run)	150	shape_attr_p (PangoLayoutRun *run)
134	{	151	{
135	GSList *attrs = run->item->analysis.extra_attrs;	152	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		166
150	typedef struct cf_layout {	167	typedef struct cf_layout {
151	PangoLayout *pl;	168	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	169	float r, g, b, a; // default color for rgba mode
153	int base_height;	170	int base_height;
154	CFPlus__Font font;	171	DC__Font font;
155	rc_t *rc;	172	rc_t *rc;
156	} *CFPlus__Layout;	173	} *DC__Layout;
157		174
158	static CFPlus__Font default_font;	175	static DC__Font default_font;
159	static PangoContext *opengl_context;	176	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	177	static PangoFontMap *opengl_fontmap;
161		178
162	static void	179	static void
163	substitute_func (FcPattern *pattern, gpointer data)	180	substitute_func (FcPattern *pattern, gpointer data)
…		…
168	#endif	185	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	186	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	187	}
171		188
172	static void	189	static void
173	layout_update_font (CFPlus__Layout self)	190	layout_update_font (DC__Layout self)
174	{	191	{
175	/* use a random scale factor to account for unknown descenders, 0.8 works	192	/* use a random scale factor to account for unknown descenders, 0.8 works
176	* reasonably well with bitstream vera	193	* reasonably well with dejavu/bistream fonts
177	*/	194	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	195	PangoFontDescription *font = self->font ? self->font : default_font;
179		196
180	pango_font_description_set_absolute_size (font,	197	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	198	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		199
183	pango_layout_set_font_description (self->pl, font);	200	pango_layout_set_font_description (self->pl, font);
184	}	201	}
185		202
186	static void	203	static void
187	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	204	layout_get_pixel_size (DC__Layout self, int *w, int *h)
188	{	205	{
189	PangoRectangle rect;	206	PangoRectangle rect;
190		207
191	// get_pixel_* wrongly rounds down	208	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	209	pango_layout_get_extents (self->pl, 0, &rect);
…		…
203		220
204	typedef uint16_t tileid;	221	typedef uint16_t tileid;
205	typedef uint16_t faceid;	222	typedef uint16_t faceid;
206		223
207	typedef struct {	224	typedef struct {
208	int name;	225	GLuint name;
209	int w, h;	226	int w, h;
210	float s, t;	227	float s, t;
211	uint8_t r, g, b, a;	228	uint8_t r, g, b, a;
212	tileid smoothtile;	229	tileid smoothtile;
213	uint8_t smoothlevel;	230	uint8_t smoothlevel;
…		…
231	int faces; tileid *face2tile; // [faceid]	248	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	249	int texs; maptex *tex; // [tileid]
233		250
234	int32_t rows;	251	int32_t rows;
235	maprow *row;	252	maprow *row;
236	} *CFPlus__Map;	253	} *DC__Map;
237		254
238	static char *	255	static char *
239	prepend (char *ptr, int sze, int inc)	256	prepend (char *ptr, int sze, int inc)
240	{	257	{
241	char *p;	258	char *p;
…		…
279	self->texs *= 2;	296	self->texs *= 2;
280	}	297	}
281	}	298	}
282		299
283	static maprow *	300	static maprow *
284	map_get_row (CFPlus__Map self, int y)	301	map_get_row (DC__Map self, int y)
285	{	302	{
286	if (0 > y)	303	if (0 > y)
287	{	304	{
288	int extend = - y + MAP_EXTEND_Y;	305	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	306	Prepend (maprow, self->row, self->rows, extend);
…		…
327		344
328	return row->col + (x - row->c0);	345	return row->col + (x - row->c0);
329	}	346	}
330		347
331	static mapcell *	348	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	349	map_get_cell (DC__Map self, int x, int y)
333	{	350	{
334	return row_get_cell (map_get_row (self, y), x);	351	return row_get_cell (map_get_row (self, y), x);
335	}	352	}
336		353
337	static void	354	static void
338	map_clear (CFPlus__Map self)	355	map_clear (DC__Map self)
339	{	356	{
340	int r;	357	int r;
341		358
342	for (r = 0; r < self->rows; r++)	359	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	360	Safefree (self->row[r].col);
…		…
351	self->row = 0;	368	self->row = 0;
352	self->rows = 0;	369	self->rows = 0;
353	}	370	}
354		371
355	static void	372	static void
356	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	373	map_blank (DC__Map self, int x0, int y0, int w, int h)
357	{	374	{
358	int x, y;	375	int x, y;
359	maprow *row;	376	maprow *row;
360	mapcell *cell;	377	mapcell *cell;
361		378
…		…
440	n |= n >> 16;	457	n |= n >> 16;
441		458
442	return n + 1;	459	return n + 1;
443	}	460	}
444		461
		462	static unsigned int
		463	popcount (unsigned int n)
		464	{
		465	n -= (n >> 1) & 0x55555555U;
		466	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		467	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		468	n *= 0x01010101U;
		469
		470	return n >> 24;
		471	}
		472
445	/* SDL should provide this, really. */	473	/* SDL should provide this, really. */
446	#define SDLK_MODIFIER_MIN 300	474	#define SDLK_MODIFIER_MIN 300
447	#define SDLK_MODIFIER_MAX 314	475	#define SDLK_MODIFIER_MAX 314
448		476
449	/******************************************************************************/	477	/******************************************************************************/
…		…
487	return 0;	515	return 0;
488		516
489	return 1;	517	return 1;
490	}	518	}
491		519
492	MODULE = CFPlus PACKAGE = CFPlus	520	MODULE = Deliantra::Client PACKAGE = DC
493		521
494	PROTOTYPES: ENABLE	522	PROTOTYPES: ENABLE
495		523
496	BOOT:	524	BOOT:
497	{	525	{
498	HV *stash = gv_stashpv ("CFPlus", 1);	526	HV *stash = gv_stashpv ("DC", 1);
499	static const struct {	527	static const struct {
500	const char *name;	528	const char *name;
501	IV iv;	529	IV iv;
502	} *civ, const_iv[] = {	530	} *civ, const_iv[] = {
503	# define const_iv(name) { # name, (IV)name }	531	# define const_iv(name) { # name, (IV)name }
…		…
525		553
526	const_iv (SDL_APPINPUTFOCUS),	554	const_iv (SDL_APPINPUTFOCUS),
527	const_iv (SDL_APPMOUSEFOCUS),	555	const_iv (SDL_APPMOUSEFOCUS),
528	const_iv (SDL_APPACTIVE),	556	const_iv (SDL_APPACTIVE),
529		557
		558	const_iv (SDLK_FIRST),
		559	const_iv (SDLK_LAST),
530	const_iv (SDLK_KP0),	560	const_iv (SDLK_KP0),
531	const_iv (SDLK_KP1),	561	const_iv (SDLK_KP1),
532	const_iv (SDLK_KP2),	562	const_iv (SDLK_KP2),
533	const_iv (SDLK_KP3),	563	const_iv (SDLK_KP3),
534	const_iv (SDLK_KP4),	564	const_iv (SDLK_KP4),
…		…
606	const_iv (KMOD_LMETA),	636	const_iv (KMOD_LMETA),
607	const_iv (KMOD_RMETA),	637	const_iv (KMOD_RMETA),
608	const_iv (KMOD_NUM),	638	const_iv (KMOD_NUM),
609	const_iv (KMOD_CAPS),	639	const_iv (KMOD_CAPS),
610	const_iv (KMOD_MODE),	640	const_iv (KMOD_MODE),
		641
		642	const_iv (MIX_DEFAULT_FORMAT),
		643
		644	const_iv (SDL_INIT_TIMER),
		645	const_iv (SDL_INIT_AUDIO),
		646	const_iv (SDL_INIT_VIDEO),
		647	const_iv (SDL_INIT_CDROM),
		648	const_iv (SDL_INIT_JOYSTICK),
		649	const_iv (SDL_INIT_EVERYTHING),
		650	const_iv (SDL_INIT_NOPARACHUTE),
		651	const_iv (SDL_INIT_EVENTTHREAD),
		652
		653	const_iv (SDL_GL_RED_SIZE),
		654	const_iv (SDL_GL_GREEN_SIZE),
		655	const_iv (SDL_GL_BLUE_SIZE),
		656	const_iv (SDL_GL_ALPHA_SIZE),
		657	const_iv (SDL_GL_DOUBLEBUFFER),
		658	const_iv (SDL_GL_BUFFER_SIZE),
		659	const_iv (SDL_GL_DEPTH_SIZE),
		660	const_iv (SDL_GL_STENCIL_SIZE),
		661	const_iv (SDL_GL_ACCUM_RED_SIZE),
		662	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		663	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		664	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		665	const_iv (SDL_GL_STEREO),
		666	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		667	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		668	const_iv (SDL_GL_ACCELERATED_VISUAL),
		669	const_iv (SDL_GL_SWAP_CONTROL)
611	# undef const_iv	670	# undef const_iv
612	};	671	};
613		672
614	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	673	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
615	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	674	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
633		692
634	NV floor (NV x)	693	NV floor (NV x)
635		694
636	NV ceil (NV x)	695	NV ceil (NV x)
637		696
		697	IV minpot (UV n)
		698
		699	IV popcount (UV n)
		700
638	void	701	void
639	pango_init ()	702	pango_init ()
640	CODE:	703	CODE:
641	{	704	{
642	opengl_fontmap = pango_opengl_font_map_new ();	705	opengl_fontmap = pango_opengl_font_map_new ();
643	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	706	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
644	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	707	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		708	/*pango_context_set_font_description (opengl_context, default_font);*/
		709	#if PANGO_VERSION_CHECK (1, 15, 2)
		710	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		711	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		712	#endif
645	}	713	}
646		714
647	char *
648	SDL_GetError ()	715	char *SDL_GetError ()
649		716
650	int	717	int SDL_Init (U32 flags)
651	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
652		718
653	void	719	int SDL_InitSubSystem (U32 flags)
		720
		721	void SDL_QuitSubSystem (U32 flags)
		722
654	SDL_Quit ()	723	void SDL_Quit ()
		724
		725	int SDL_GL_SetAttribute (int attr, int value)
		726
		727	int SDL_GL_GetAttribute (int attr)
		728	CODE:
		729	if (SDL_GL_GetAttribute (attr, &RETVAL))
		730	XSRETURN_UNDEF;
		731	OUTPUT:
		732	RETVAL
655		733
656	void	734	void
657	SDL_ListModes (int rgb, int alpha)	735	SDL_ListModes (int rgb, int alpha)
658	PPCODE:	736	PPCODE:
659	{	737	{
…		…
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	749	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	750	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
673	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	751	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
674		752
675	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	753	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
676	#if SDL_VERSION_ATLEAST(1,2,10)
677	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
678	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	754	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
679	#endif
680		755
681	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	756	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
682		757
683	if (m && m != (SDL_Rect **)-1)	758	if (m && m != (SDL_Rect **)-1)
684	while (*m)	759	while (*m)
685	{	760	{
686	if ((*m)->w >= 640 && (*m)->h >= 480)
687	{
688	AV *av = newAV ();	761	AV *av = newAV ();
689	av_push (av, newSViv ((*m)->w));	762	av_push (av, newSViv ((*m)->w));
690	av_push (av, newSViv ((*m)->h));	763	av_push (av, newSViv ((*m)->h));
691	av_push (av, newSViv (rgb));	764	av_push (av, newSViv (rgb));
692	av_push (av, newSViv (alpha));	765	av_push (av, newSViv (alpha));
693	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	766	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
694	}
695		767
696	++m;	768	++m;
697	}	769	}
698	}	770	}
699		771
…		…
715		787
716	if (RETVAL)	788	if (RETVAL)
717	{	789	{
718	av_clear (texture_av);	790	av_clear (texture_av);
719		791
720	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	792	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
721	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	793	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
722	#include "glfunc.h"	794	#include "glfunc.h"
723	#undef GL_FUNC	795	#undef GL_FUNC
724	}	796	}
725	}	797	}
…		…
732	char *	804	char *
733	SDL_GetKeyName (int sym)	805	SDL_GetKeyName (int sym)
734		806
735	int	807	int
736	SDL_GetAppState ()	808	SDL_GetAppState ()
		809
		810	int
		811	SDL_GetModState ()
737		812
738	void	813	void
739	poll_events ()	814	poll_events ()
740	PPCODE:	815	PPCODE:
741	{	816	{
…		…
751	{	826	{
752	case SDL_KEYDOWN:	827	case SDL_KEYDOWN:
753	case SDL_KEYUP:	828	case SDL_KEYUP:
754	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	829	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
755	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	830	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
756	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	831	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
757	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	832	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
758	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	833	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
759	break;	834	break;
760		835
761	case SDL_ACTIVEEVENT:	836	case SDL_ACTIVEEVENT:
762	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	837	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
780	x = ev.motion.x;	855	x = ev.motion.x;
781	y = ev.motion.y;	856	y = ev.motion.y;
782	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	857	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
783	}	858	}
784		859
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	860	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786	hv_store (hv, "state", 5, newSViv (state), 0);	861	hv_store (hv, "state", 5, newSViv (state), 0);
787	hv_store (hv, "x", 1, newSViv (x), 0);	862	hv_store (hv, "x", 1, newSViv (x), 0);
788	hv_store (hv, "y", 1, newSViv (y), 0);	863	hv_store (hv, "y", 1, newSViv (y), 0);
789	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	864	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
790	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	865	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
791	}	866	}
792	break;	867	break;
793		868
794	case SDL_MOUSEBUTTONDOWN:	869	case SDL_MOUSEBUTTONDOWN:
795	case SDL_MOUSEBUTTONUP:	870	case SDL_MOUSEBUTTONUP:
796	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	871	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
797		872
798	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	873	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
799	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	874	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
800	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	875	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
801	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	876	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
806	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	881	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
807	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	882	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
808	break;	883	break;
809	}	884	}
810		885
811	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	886	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
812	}	887	}
813	}	888	}
814		889
815	int	890	int
816	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	891	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
817	POSTCALL:	892	POSTCALL:
818	Mix_HookMusicFinished (music_finished);	893	Mix_HookMusicFinished (music_finished);
819	Mix_ChannelFinished (channel_finished);	894	Mix_ChannelFinished (channel_finished);
		895
		896	void
		897	Mix_QuerySpec ()
		898	PPCODE:
		899	{
		900	int freq, channels;
		901	Uint16 format;
		902
		903	if (Mix_QuerySpec (&freq, &format, &channels))
		904	{
		905	EXTEND (SP, 3);
		906	PUSHs (sv_2mortal (newSViv (freq)));
		907	PUSHs (sv_2mortal (newSViv (format)));
		908	PUSHs (sv_2mortal (newSViv (channels)));
		909	}
		910	}
820		911
821	void	912	void
822	Mix_CloseAudio ()	913	Mix_CloseAudio ()
823		914
824	int	915	int
…		…
859	}	950	}
860	}	951	}
861	#endif	952	#endif
862	}	953	}
863		954
864	void	955	int
865	add_font (char *file)	956	add_font (char *file)
866	CODE:	957	CODE:
867	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	958	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		959	OUTPUT:
		960	RETVAL
868		961
869	void	962	void
870	load_image_inline (SV *image_)	963	load_image_inline (SV *image_)
871	ALIAS:	964	ALIAS:
872	load_image_file = 1	965	load_image_file = 1
…		…
958	void	1051	void
959	error (char *message)	1052	error (char *message)
960	CODE:	1053	CODE:
961	fprintf (stderr, "ERROR: %s\n", message);	1054	fprintf (stderr, "ERROR: %s\n", message);
962	#ifdef _WIN32	1055	#ifdef _WIN32
963	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1056	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
964	#endif	1057	#endif
965		1058
966	void	1059	void
967	fatal (char *message)	1060	fatal (char *message)
968	CODE:	1061	CODE:
969	fprintf (stderr, "FATAL: %s\n", message);	1062	fprintf (stderr, "FATAL: %s\n", message);
970	#ifdef _WIN32	1063	#ifdef _WIN32
971	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1064	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
972	#endif	1065	#endif
973	_exit (1);	1066	_exit (1);
974		1067
975	void	1068	void
976	_exit (int retval = 0)	1069	_exit (int retval = 0)
…		…
988	#if DEBUG	1081	#if DEBUG
989	VALGRIND_DO_LEAK_CHECK;	1082	VALGRIND_DO_LEAK_CHECK;
990	#endif	1083	#endif
991	}	1084	}
992		1085
993	MODULE = CFPlus PACKAGE = CFPlus::Font	1086	MODULE = Deliantra::Client PACKAGE = DC::Font
994		1087
995	PROTOTYPES: DISABLE	1088	PROTOTYPES: DISABLE
996		1089
997	CFPlus::Font	1090	DC::Font
998	new_from_file (SV *class, char *path, int id = 0)	1091	new_from_file (SV *class, char *path, int id = 0)
999	CODE:	1092	CODE:
1000	{	1093	{
1001	int count;	1094	int count;
1002	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1095	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1005	}	1098	}
1006	OUTPUT:	1099	OUTPUT:
1007	RETVAL	1100	RETVAL
1008		1101
1009	void	1102	void
1010	DESTROY (CFPlus::Font self)	1103	DESTROY (DC::Font self)
1011	CODE:	1104	CODE:
1012	pango_font_description_free (self);	1105	pango_font_description_free (self);
1013		1106
1014	void	1107	void
1015	make_default (CFPlus::Font self)	1108	make_default (DC::Font self)
1016	PROTOTYPE: $	1109	PROTOTYPE: $
1017	CODE:	1110	CODE:
1018	default_font = self;	1111	default_font = self;
1019		1112
1020	MODULE = CFPlus PACKAGE = CFPlus::Layout	1113	MODULE = Deliantra::Client PACKAGE = DC::Layout
1021		1114
1022	PROTOTYPES: DISABLE	1115	PROTOTYPES: DISABLE
1023		1116
1024	void	1117	void
1025	reset_glyph_cache ()	1118	glyph_cache_backup ()
1026	PROTOTYPE:	1119	PROTOTYPE:
1027	CODE:	1120	CODE:
		1121	tc_backup ();
		1122
		1123	void
		1124	glyph_cache_restore ()
		1125	PROTOTYPE:
		1126	CODE:
1028	tc_clear ();	1127	tc_restore ();
1029		1128
1030	CFPlus::Layout	1129	DC::Layout
1031	new (SV *class)	1130	new (SV *class)
1032	CODE:	1131	CODE:
1033	New (0, RETVAL, 1, struct cf_layout);	1132	New (0, RETVAL, 1, struct cf_layout);
1034		1133
1035	RETVAL->pl = pango_layout_new (opengl_context);	1134	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1045	layout_update_font (RETVAL);	1144	layout_update_font (RETVAL);
1046	OUTPUT:	1145	OUTPUT:
1047	RETVAL	1146	RETVAL
1048		1147
1049	void	1148	void
1050	DESTROY (CFPlus::Layout self)	1149	DESTROY (DC::Layout self)
1051	CODE:	1150	CODE:
1052	g_object_unref (self->pl);	1151	g_object_unref (self->pl);
1053	rc_free (self->rc);	1152	rc_free (self->rc);
1054	Safefree (self);	1153	Safefree (self);
1055		1154
1056	void	1155	void
1057	set_text (CFPlus::Layout self, SV *text_)	1156	set_text (DC::Layout self, SV *text_)
1058	CODE:	1157	CODE:
1059	{	1158	{
1060	STRLEN textlen;	1159	STRLEN textlen;
1061	char *text = SvPVutf8 (text_, textlen);	1160	char *text = SvPVutf8 (text_, textlen);
1062		1161
1063	pango_layout_set_text (self->pl, text, textlen);	1162	pango_layout_set_text (self->pl, text, textlen);
1064	}	1163	}
1065		1164
1066	void	1165	void
1067	set_markup (CFPlus::Layout self, SV *text_)	1166	set_markup (DC::Layout self, SV *text_)
1068	CODE:	1167	CODE:
1069	{	1168	{
1070	STRLEN textlen;	1169	STRLEN textlen;
1071	char *text = SvPVutf8 (text_, textlen);	1170	char *text = SvPVutf8 (text_, textlen);
1072		1171
1073	pango_layout_set_markup (self->pl, text, textlen);	1172	pango_layout_set_markup (self->pl, text, textlen);
1074	}	1173	}
1075		1174
1076	void	1175	void
1077	set_shapes (CFPlus::Layout self, ...)	1176	set_shapes (DC::Layout self, ...)
1078	CODE:	1177	CODE:
1079	{	1178	{
1080	PangoAttrList *attrs = 0;	1179	PangoAttrList *attrs = 0;
1081	const char *text = pango_layout_get_text (self->pl);	1180	const char *text = pango_layout_get_text (self->pl);
1082	const char *pos = text;	1181	const char *pos = text;
…		…
1117	if (attrs)	1216	if (attrs)
1118	pango_layout_set_attributes (self->pl, attrs);	1217	pango_layout_set_attributes (self->pl, attrs);
1119	}	1218	}
1120		1219
1121	void	1220	void
1122	get_shapes (CFPlus::Layout self)	1221	get_shapes (DC::Layout self)
1123	PPCODE:	1222	PPCODE:
1124	{	1223	{
1125	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1224	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1126		1225
1127	do	1226	do
1128	{	1227	{
1129	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1228	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1130		1229
1131	if (run && shape_attr_p (run))	1230	if (run && shape_attr_p (run))
1132	{	1231	{
1133	PangoRectangle extents;	1232	PangoRectangle extents;
1134	pango_layout_iter_get_run_extents (iter, 0, &extents);	1233	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1142		1241
1143	pango_layout_iter_free (iter);	1242	pango_layout_iter_free (iter);
1144	}	1243	}
1145		1244
1146	int	1245	int
1147	has_wrapped (CFPlus::Layout self)	1246	has_wrapped (DC::Layout self)
1148	CODE:	1247	CODE:
1149	{	1248	{
1150	int lines = 1;	1249	int lines = 1;
1151	const char *text = pango_layout_get_text (self->pl);	1250	const char *text = pango_layout_get_text (self->pl);
1152		1251
…		…
1157	}	1256	}
1158	OUTPUT:	1257	OUTPUT:
1159	RETVAL	1258	RETVAL
1160		1259
1161	SV *	1260	SV *
1162	get_text (CFPlus::Layout self)	1261	get_text (DC::Layout self)
1163	CODE:	1262	CODE:
1164	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1263	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1165	sv_utf8_decode (RETVAL);	1264	sv_utf8_decode (RETVAL);
1166	OUTPUT:	1265	OUTPUT:
1167	RETVAL	1266	RETVAL
1168		1267
1169	void	1268	void
1170	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1269	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1171	CODE:	1270	CODE:
1172	self->r = r;	1271	self->r = r;
1173	self->g = g;	1272	self->g = g;
1174	self->b = b;	1273	self->b = b;
1175	self->a = a;	1274	self->a = a;
1176		1275
1177	void	1276	void
1178	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1277	set_font (DC::Layout self, DC::Font font = 0)
1179	CODE:	1278	CODE:
1180	if (self->font != font)	1279	if (self->font != font)
1181	{	1280	{
1182	self->font = font;	1281	self->font = font;
1183	layout_update_font (self);	1282	layout_update_font (self);
1184	}	1283	}
1185		1284
1186	void	1285	void
1187	set_height (CFPlus::Layout self, int base_height)	1286	set_height (DC::Layout self, int base_height)
1188	CODE:	1287	CODE:
1189	if (self->base_height != base_height)	1288	if (self->base_height != base_height)
1190	{	1289	{
1191	self->base_height = base_height;	1290	self->base_height = base_height;
1192	layout_update_font (self);	1291	layout_update_font (self);
1193	}	1292	}
1194		1293
1195	void	1294	void
1196	set_width (CFPlus::Layout self, int max_width = -1)	1295	set_width (DC::Layout self, int max_width = -1)
1197	CODE:	1296	CODE:
1198	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1297	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1199		1298
1200	void	1299	void
1201	set_indent (CFPlus::Layout self, int indent)	1300	set_indent (DC::Layout self, int indent)
1202	CODE:	1301	CODE:
1203	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1302	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1204		1303
1205	void	1304	void
1206	set_spacing (CFPlus::Layout self, int spacing)	1305	set_spacing (DC::Layout self, int spacing)
1207	CODE:	1306	CODE:
1208	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1307	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1209		1308
1210	void	1309	void
1211	set_ellipsise (CFPlus::Layout self, int ellipsise)	1310	set_ellipsise (DC::Layout self, int ellipsise)
1212	CODE:	1311	CODE:
1213	pango_layout_set_ellipsize (self->pl,	1312	pango_layout_set_ellipsize (self->pl,
1214	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1313	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1215	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1314	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1216	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1315	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1217	: PANGO_ELLIPSIZE_NONE	1316	: PANGO_ELLIPSIZE_NONE
1218	);	1317	);
1219		1318
1220	void	1319	void
1221	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1320	set_single_paragraph_mode (DC::Layout self, int spm)
1222	CODE:	1321	CODE:
1223	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1322	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1224		1323
1225	void	1324	void
1226	size (CFPlus::Layout self)	1325	size (DC::Layout self)
1227	PPCODE:	1326	PPCODE:
1228	{	1327	{
1229	int w, h;	1328	int w, h;
1230		1329
1231	layout_get_pixel_size (self, &w, &h);	1330	layout_get_pixel_size (self, &w, &h);
…		…
1234	PUSHs (sv_2mortal (newSViv (w)));	1333	PUSHs (sv_2mortal (newSViv (w)));
1235	PUSHs (sv_2mortal (newSViv (h)));	1334	PUSHs (sv_2mortal (newSViv (h)));
1236	}	1335	}
1237		1336
1238	int	1337	int
1239	descent (CFPlus::Layout self)	1338	descent (DC::Layout self)
1240	CODE:	1339	CODE:
1241	{	1340	{
1242	PangoRectangle rect;	1341	PangoRectangle rect;
1243	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1342	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1244	pango_layout_line_get_pixel_extents (line, 0, &rect);	1343	pango_layout_line_get_pixel_extents (line, 0, &rect);
1245	RETVAL = PANGO_DESCENT (rect);	1344	RETVAL = PANGO_DESCENT (rect);
1246	}	1345	}
1247	OUTPUT:	1346	OUTPUT:
1248	RETVAL	1347	RETVAL
1249		1348
1250	int	1349	int
1251	xy_to_index (CFPlus::Layout self, int x, int y)	1350	xy_to_index (DC::Layout self, int x, int y)
1252	CODE:	1351	CODE:
1253	{	1352	{
1254	int index, trailing;	1353	int index, trailing;
1255	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1354	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1256	RETVAL = index + trailing;	1355	RETVAL = index + trailing;
1257	}	1356	}
1258	OUTPUT:	1357	OUTPUT:
1259	RETVAL	1358	RETVAL
1260		1359
1261	void	1360	void
1262	cursor_pos (CFPlus::Layout self, int index)	1361	cursor_pos (DC::Layout self, int index)
1263	PPCODE:	1362	PPCODE:
1264	{	1363	{
1265	PangoRectangle strong_pos;	1364	PangoRectangle pos;
1266	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1365	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1267		1366
1268	EXTEND (SP, 3);	1367	EXTEND (SP, 3);
1269	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1368	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1270	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1369	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1271	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1370	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1272	}	1371	}
1273		1372
1274	void	1373	void
1275	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1374	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1276	PPCODE:	1375	PPCODE:
1277	{	1376	{
1278	int line, x;	1377	int line, x;
1279		1378
1280	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1379	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1380	#if !PANGO_VERSION_CHECK (1, 17, 3)
1281	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1381	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1282		1382	--line;
		1383	#endif
1283	EXTEND (SP, 2);	1384	EXTEND (SP, 2);
1284	PUSHs (sv_2mortal (newSViv (line - 1)));	1385	PUSHs (sv_2mortal (newSViv (line)));
1285	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1386	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1286	}	1387	}
1287		1388
1288	void	1389	void
1289	line_x_to_index (CFPlus::Layout self, int line, int x)	1390	line_x_to_index (DC::Layout self, int line, int x)
1290	PPCODE:	1391	PPCODE:
1291	{	1392	{
1292	PangoLayoutLine *lp;	1393	PangoLayoutLine *lp;
1293	int index, trailing;	1394	int index, trailing;
1294		1395
1295	if (line < 0)	1396	if (line < 0)
1296	XSRETURN_EMPTY;	1397	XSRETURN_EMPTY;
1297		1398
1298	if (!(lp = pango_layout_get_line (self->pl, line)))	1399	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1299	XSRETURN_EMPTY; /* do better */	1400	XSRETURN_EMPTY; /* do better */
1300		1401
1301	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1402	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1302		1403
1303	EXTEND (SP, 2);	1404	EXTEND (SP, 2);
…		…
1309	PUSHs (sv_2mortal (newSViv (trailing)));	1410	PUSHs (sv_2mortal (newSViv (trailing)));
1310	}	1411	}
1311	}	1412	}
1312		1413
1313	void	1414	void
1314	render (CFPlus::Layout self, float x, float y, int flags = 0)	1415	render (DC::Layout self, float x, float y, int flags = 0)
1315	CODE:	1416	CODE:
1316	rc_clear (self->rc);	1417	rc_clear (self->rc);
1317	pango_opengl_render_layout_subpixel (	1418	pango_opengl_render_layout_subpixel (
1318	self->pl,	1419	self->pl,
1319	self->rc,	1420	self->rc,
…		…
1324	// we assume that context_change actually clears/frees stuff	1425	// we assume that context_change actually clears/frees stuff
1325	// and does not do any recomputation...	1426	// and does not do any recomputation...
1326	pango_layout_context_changed (self->pl);	1427	pango_layout_context_changed (self->pl);
1327		1428
1328	void	1429	void
1329	draw (CFPlus::Layout self)	1430	draw (DC::Layout self)
1330	CODE:	1431	CODE:
1331	{	1432	{
1332	glEnable (GL_TEXTURE_2D);	1433	glEnable (GL_TEXTURE_2D);
1333	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1434	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1334	glEnable (GL_BLEND);	1435	glEnable (GL_BLEND);
…		…
1342	glDisable (GL_ALPHA_TEST);	1443	glDisable (GL_ALPHA_TEST);
1343	glDisable (GL_BLEND);	1444	glDisable (GL_BLEND);
1344	glDisable (GL_TEXTURE_2D);	1445	glDisable (GL_TEXTURE_2D);
1345	}	1446	}
1346		1447
1347	MODULE = CFPlus PACKAGE = CFPlus::Texture	1448	MODULE = Deliantra::Client PACKAGE = DC::Texture
1348		1449
1349	PROTOTYPES: ENABLE	1450	PROTOTYPES: ENABLE
1350
1351	int minpot (int n)
1352		1451
1353	void	1452	void
1354	pad (SV *data_, int ow, int oh, int nw, int nh)	1453	pad (SV *data_, int ow, int oh, int nw, int nh)
1355	CODE:	1454	CODE:
1356	{	1455	{
…		…
1433	RETVAL = width > 0;	1532	RETVAL = width > 0;
1434	}	1533	}
1435	OUTPUT:	1534	OUTPUT:
1436	RETVAL	1535	RETVAL
1437		1536
1438	MODULE = CFPlus PACKAGE = CFPlus::Map	1537	MODULE = Deliantra::Client PACKAGE = DC::Map
1439		1538
1440	PROTOTYPES: DISABLE	1539	PROTOTYPES: DISABLE
1441		1540
1442	CFPlus::Map	1541	DC::Map
1443	new (SV *class)	1542	new (SV *class)
1444	CODE:	1543	CODE:
1445	New (0, RETVAL, 1, struct map);	1544	New (0, RETVAL, 1, struct map);
1446	RETVAL->x = 0;	1545	RETVAL->x = 0;
1447	RETVAL->y = 0;	1546	RETVAL->y = 0;
…		…
1455	RETVAL->row = 0;	1554	RETVAL->row = 0;
1456	OUTPUT:	1555	OUTPUT:
1457	RETVAL	1556	RETVAL
1458		1557
1459	void	1558	void
1460	DESTROY (CFPlus::Map self)	1559	DESTROY (DC::Map self)
1461	CODE:	1560	CODE:
1462	{	1561	{
1463	map_clear (self);	1562	map_clear (self);
1464	Safefree (self->face2tile);	1563	Safefree (self->face2tile);
1465	Safefree (self->tex);	1564	Safefree (self->tex);
1466	Safefree (self);	1565	Safefree (self);
1467	}	1566	}
1468		1567
1469	void	1568	void
1470	resize (CFPlus::Map self, int map_width, int map_height)	1569	resize (DC::Map self, int map_width, int map_height)
1471	CODE:	1570	CODE:
1472	self->w = map_width;	1571	self->w = map_width;
1473	self->h = map_height;	1572	self->h = map_height;
1474		1573
1475	void	1574	void
1476	clear (CFPlus::Map self)	1575	clear (DC::Map self)
1477	CODE:	1576	CODE:
1478	map_clear (self);	1577	map_clear (self);
1479		1578
1480	void	1579	void
1481	set_tileid (CFPlus::Map self, int face, int tile)	1580	set_tileid (DC::Map self, int face, int tile)
1482	CODE:	1581	CODE:
1483	{	1582	{
1484	need_facenum (self, face); self->face2tile [face] = tile;	1583	need_facenum (self, face); self->face2tile [face] = tile;
1485	need_texid (self, tile);	1584	need_texid (self, tile);
1486	}	1585	}
1487		1586
1488	void	1587	void
1489	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1588	set_smooth (DC::Map self, int face, int smooth, int level)
1490	CODE:	1589	CODE:
1491	{	1590	{
1492	tileid texid;	1591	tileid texid;
1493	maptex *tex;	1592	maptex *tex;
1494		1593
…		…
1507	tex->smoothtile = self->face2tile [smooth];	1606	tex->smoothtile = self->face2tile [smooth];
1508	tex->smoothlevel = level;	1607	tex->smoothlevel = level;
1509	}	1608	}
1510		1609
1511	void	1610	void
1512	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1611	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1513	CODE:	1612	CODE:
1514	{	1613	{
1515	need_texid (self, texid);	1614	need_texid (self, texid);
1516		1615
1517	{	1616	{
…		…
1537	// from transparent color bleeding and ugly wrapping effects.	1636	// from transparent color bleeding and ugly wrapping effects.
1538	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1637	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1539	}	1638	}
1540		1639
1541	int	1640	int
1542	ox (CFPlus::Map self)	1641	ox (DC::Map self)
1543	ALIAS:	1642	ALIAS:
1544	oy = 1	1643	oy = 1
1545	x = 2	1644	x = 2
1546	y = 3	1645	y = 3
1547	w = 4	1646	w = 4
…		…
1558	}	1657	}
1559	OUTPUT:	1658	OUTPUT:
1560	RETVAL	1659	RETVAL
1561		1660
1562	void	1661	void
1563	scroll (CFPlus::Map self, int dx, int dy)	1662	scroll (DC::Map self, int dx, int dy)
1564	CODE:	1663	CODE:
1565	{	1664	{
1566	if (dx > 0)	1665	if (dx > 0)
1567	map_blank (self, self->x, self->y, dx, self->h);	1666	map_blank (self, self->x, self->y, dx, self->h);
1568	else if (dx < 0)	1667	else if (dx < 0)
…		…
1584	self->y += MAP_EXTEND_Y;	1683	self->y += MAP_EXTEND_Y;
1585	}	1684	}
1586	}	1685	}
1587		1686
1588	SV *	1687	SV *
1589	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1688	map1a_update (DC::Map self, SV *data_, int extmap)
1590	CODE:	1689	CODE:
1591	{	1690	{
1592	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1691	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1593	uint8_t *data_end = (uint8_t *)SvEND (data_);	1692	uint8_t *data_end = (uint8_t *)SvEND (data_);
1594	mapcell *cell;	1693	mapcell *cell;
…		…
1622	uint8_t ext, cmd;	1721	uint8_t ext, cmd;
1623		1722
1624	do	1723	do
1625	{	1724	{
1626	ext = *data++;	1725	ext = *data++;
1627	cmd = ext & 0x3f;	1726	cmd = ext & 0x7f;
1628		1727
1629	if (cmd < 4)	1728	if (cmd < 4)
1630	cell->darkness = 255 - ext * 64 + 1;	1729	cell->darkness = 255 - ext * 64 + 1;
1631	else if (cmd == 5) // health	1730	else if (cmd == 5) // health
1632	{	1731	{
…		…
1635	}	1734	}
1636	else if (cmd == 6) // monster width	1735	else if (cmd == 6) // monster width
1637	cell->stat_width = *data++ + 1;	1736	cell->stat_width = *data++ + 1;
1638	else if (cmd == 0x47)	1737	else if (cmd == 0x47)
1639	{	1738	{
1640	if (*data == 4)	1739	if (*data == 1) cell->player = data [1];
1641	; // decode player count	1740	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1741	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1742	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1642		1743
1643	data += *data + 1;	1744	data += *data + 1;
1644	}	1745	}
1645	else if (cmd == 8) // cell flags	1746	else if (cmd == 8) // cell flags
1646	cell->flags = *data++;	1747	cell->flags = *data++;
…		…
1683	}	1784	}
1684	OUTPUT:	1785	OUTPUT:
1685	RETVAL	1786	RETVAL
1686		1787
1687	SV *	1788	SV *
1688	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1789	mapmap (DC::Map self, int x0, int y0, int w, int h)
1689	CODE:	1790	CODE:
1690	{	1791	{
1691	int x1, x;	1792	int x1, x;
1692	int y1, y;	1793	int y1, y;
1693	int z;	1794	int z;
…		…
1738	}	1839	}
1739	OUTPUT:	1840	OUTPUT:
1740	RETVAL	1841	RETVAL
1741		1842
1742	void	1843	void
1743	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1844	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1744	CODE:	1845	CODE:
1745	{	1846	{
1746	int x, y, z;	1847	int x, y, z;
1747		1848
1748	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1849	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1749	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1850	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1750	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1851	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1751	smooth_key skey;	1852	smooth_key skey;
1752		1853	int pl_x, pl_y;
		1854	maptex pl_tex;
1753	rc_t *rc = rc_alloc ();	1855	rc_t *rc = rc_alloc ();
1754	rc_key_t key;	1856	rc_key_t key;
1755	rc_array_t *arr;	1857	rc_array_t *arr;
		1858
		1859	pl_tex.name = 0;
1756		1860
1757	// thats current max. sorry.	1861	// thats current max. sorry.
1758	if (sw > 255) sw = 255;	1862	if (sw > 255) sw = 255;
1759	if (sh > 255) sh = 255;	1863	if (sh > 255) sh = 255;
1760		1864
…		…
1815	tileid tile = cell->tile [z];	1919	tileid tile = cell->tile [z];
1816		1920
1817	if (tile)	1921	if (tile)
1818	{	1922	{
1819	maptex tex = self->tex [tile];	1923	maptex tex = self->tex [tile];
1820	int px, py;	1924	int px = (x + 1) * T - tex.w;
		1925	int py = (y + 1) * T - tex.h;
1821		1926
1822	// suppressing texture state switches here
1823	// is only moderately effective, but worth the extra effort
1824	if (key.texname != tex.name)	1927	if (key.texname != tex.name)
1825	{	1928	{
1826	if (!tex.name)	1929	if (!tex.name)
1827	tex = self->tex [2]; /* missing, replace by noface */	1930	tex = self->tex [2]; /* missing, replace by noface */
1828		1931
1829	key.texname = tex.name;	1932	key.texname = tex.name;
1830	arr = rc_array (rc, &key);	1933	arr = rc_array (rc, &key);
1831	}	1934	}
1832		1935
1833	px = (x + 1) * T - tex.w;	1936	if (expect_false (cell->player == player) && expect_false (z == 2))
1834	py = (y + 1) * T - tex.h;	1937	{
		1938	pl_x = px;
		1939	pl_y = py;
		1940	pl_tex = tex;
		1941	continue;
		1942	}
1835		1943
1836	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	1944	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1837	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	1945	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1838	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	1946	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1839	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	1947	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1840		1948
1841	if (cell->flags && z == 2)	1949	if (expect_false (cell->flags) && expect_false (z == 2))
1842	{	1950	{
1843	// overlays such as the speech bubble, probably more to come	1951	// overlays such as the speech bubble, probably more to come
1844	if (cell->flags & 1)	1952	if (cell->flags & 1)
1845	{	1953	{
1846	maptex tex = self->tex [1];	1954	maptex tex = self->tex [1];
…		…
1911	// go through all smoothlevels, lowest to highest, then draw.	2019	// go through all smoothlevels, lowest to highest, then draw.
1912	// this is basically counting sort	2020	// this is basically counting sort
1913	{	2021	{
1914	int w, b;	2022	int w, b;
1915		2023
		2024	glEnable (GL_TEXTURE_2D);
		2025	glBegin (GL_QUADS);
1916	for (w = 0; w < 256 / 32; ++w)	2026	for (w = 0; w < 256 / 32; ++w)
1917	{	2027	{
1918	uint32_t smask = smooth_level [w];	2028	uint32_t smask = smooth_level [w];
1919	if (smask)	2029	if (smask)
1920	for (b = 0; b < 32; ++b)	2030	for (b = 0; b < 32; ++b)
…		…
1945	{	2055	{
1946	// this time avoiding texture state changes	2056	// this time avoiding texture state changes
1947	// save gobs of state changes.	2057	// save gobs of state changes.
1948	if (key.texname != tex.name)	2058	if (key.texname != tex.name)
1949	{	2059	{
		2060	glEnd ();
1950	key.texname = tex.name;	2061	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1951	arr = rc_array (rc, &key);	2062	glBegin (GL_QUADS);
1952	}	2063	}
1953		2064
1954	if (border)	2065	if (border)
1955	{	2066	{
1956	float ox = border * dx;	2067	float ox = border * dx;
1957		2068
1958	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);	2069	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1959	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);	2070	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1960	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);	2071	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1961	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);	2072	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1962	}	2073	}
1963		2074
1964	if (corner)	2075	if (corner)
1965	{	2076	{
1966	float ox = corner * dx;	2077	float ox = corner * dx;
1967		2078
1968	rc_t2f_v3f (arr, ox , dy , px , py , 0);	2079	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1969	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);	2080	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1970	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);	2081	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1971	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);	2082	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
1972	}	2083	}
1973	}	2084	}
1974	}	2085	}
1975	}	2086	}
1976	}	2087	}
1977	}	2088	}
		2089
		2090	glEnd ();
		2091	glDisable (GL_TEXTURE_2D);
		2092	key.texname = -1;
1978	}	2093	}
1979		2094
1980	hv_clear (smooth);	2095	hv_clear (smooth);
		2096	}
		2097
		2098	if (pl_tex.name)
		2099	{
		2100	maptex tex = pl_tex;
		2101	int px = pl_x + pdx;
		2102	int py = pl_y + pdy;
		2103
		2104	key.texname = tex.name;
		2105	arr = rc_array (rc, &key);
		2106
		2107	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2108	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2109	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2110	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2111
1981	rc_draw (rc);	2112	rc_draw (rc);
1982	rc_clear (rc);
1983	}	2113	}
1984		2114
1985	glDisable (GL_BLEND);	2115	glDisable (GL_BLEND);
1986	rc_free (rc);	2116	rc_free (rc);
1987		2117
…		…
2016	}	2146	}
2017	}	2147	}
2018	}	2148	}
2019		2149
2020	void	2150	void
2021	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2151	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
2022	CODE:	2152	CODE:
2023	{	2153	{
2024	static float color[16][3] = {	2154	static float color[16][3] = {
2025	{ 0.00F, 0.00F, 0.00F },	2155	{ 0.00F, 0.00F, 0.00F },
2026	{ 1.00F, 1.00F, 1.00F },	2156	{ 1.00F, 1.00F, 1.00F },
…		…
2076	glDisable (GL_BLEND);	2206	glDisable (GL_BLEND);
2077	glDisable (GL_TEXTURE_2D);	2207	glDisable (GL_TEXTURE_2D);
2078	}	2208	}
2079		2209
2080	void	2210	void
2081	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2211	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2082	PPCODE:	2212	PPCODE:
2083	{	2213	{
2084	int x, y;	2214	int x, y;
2085	int sw1 = sw + 2;	2215	int sw1 = sw + 2;
2086	int sh1 = sh + 2;	2216	int sh1 = sh + 2;
…		…
2157	PUSHs (sv_2mortal (newSViv (sh3)));	2287	PUSHs (sv_2mortal (newSViv (sh3)));
2158	PUSHs (darkness3_sv);	2288	PUSHs (darkness3_sv);
2159	}	2289	}
2160		2290
2161	SV *	2291	SV *
2162	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2292	get_rect (DC::Map self, int x0, int y0, int w, int h)
2163	CODE:	2293	CODE:
2164	{	2294	{
2165	int x, y, x1, y1;	2295	int x, y, x1, y1;
2166	SV *data_sv = newSV (w * h * 7 + 5);	2296	SV *data_sv = newSV (w * h * 7 + 5);
2167	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2297	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2224	else	2354	else
2225	*data++ = 0;	2355	*data++ = 0;
2226	}	2356	}
2227	}	2357	}
2228		2358
		2359	/* if size is w*h + 5 then no data has been found */
		2360	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2361	{
2229	SvPOK_only (data_sv);	2362	SvPOK_only (data_sv);
2230	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2363	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2364	}
		2365
2231	RETVAL = data_sv;	2366	RETVAL = data_sv;
2232	}	2367	}
2233	OUTPUT:	2368	OUTPUT:
2234	RETVAL	2369	RETVAL
2235		2370
2236	void	2371	void
2237	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2372	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2238	PPCODE:	2373	PPCODE:
2239	{	2374	{
2240	int x, y, z;	2375	int x, y, z;
2241	int w, h;	2376	int w, h;
2242	int x1, y1;	2377	int x1, y1;
		2378	STRLEN len;
		2379	uint8_t *data, *end;
		2380
		2381	len = SvLEN (data_sv);
		2382	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2383	data = SvPVbyte_nolen (data_sv);
		2384	end = data + len + 8;
		2385
		2386	if (len < 5)
		2387	XSRETURN_EMPTY;
2243		2388
2244	if (*data++ != 0)	2389	if (*data++ != 0)
2245	return; /* version mismatch */	2390	XSRETURN_EMPTY; /* version mismatch */
2246		2391
2247	w = *data++ << 8; w |= *data++;	2392	w = *data++ << 8; w |= *data++;
2248	h = *data++ << 8; h |= *data++;	2393	h = *data++ << 8; h |= *data++;
2249		2394
2250	// we need to do this 'cause we don't keep an absolute coord system for rows	2395	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2262	{	2407	{
2263	maprow *row = map_get_row (self, y);	2408	maprow *row = map_get_row (self, y);
2264		2409
2265	for (x = x0; x < x1; x++)	2410	for (x = x0; x < x1; x++)
2266	{	2411	{
		2412	uint8_t flags;
		2413
		2414	if (data + 7 >= end)
		2415	XSRETURN_EMPTY;
		2416
2267	uint8_t flags = *data++;	2417	flags = *data++;
2268		2418
2269	if (flags)	2419	if (flags)
2270	{	2420	{
2271	mapcell *cell = row_get_cell (row, x);	2421	mapcell *cell = row_get_cell (row, x);
2272	tileid tile[3] = { 0, 0, 0 };	2422	tileid tile[3] = { 0, 0, 0 };
…		…
2275	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2425	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2276	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2426	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2277		2427
2278	if (cell->darkness == 0)	2428	if (cell->darkness == 0)
2279	{	2429	{
2280	cell->darkness = 0;	2430	/*cell->darkness = 0;*/
		2431	EXTEND (SP, 3);
2281		2432
2282	for (z = 0; z <= 2; z++)	2433	for (z = 0; z <= 2; z++)
2283	{	2434	{
2284	tileid t = tile [z];	2435	tileid t = tile [z];
2285		2436
2286	if (t >= self->texs || (t && !self->tex [t].name))	2437	if (t >= self->texs || (t && !self->tex [t].name))
2287	{	2438	{
2288	XPUSHs (sv_2mortal (newSViv (t)));	2439	PUSHs (sv_2mortal (newSViv (t)));
2289	need_texid (self, t);	2440	need_texid (self, t);
2290	}	2441	}
2291		2442
2292	cell->tile [z] = t;	2443	cell->tile [z] = t;
2293	}	2444	}
…		…
2295	}	2446	}
2296	}	2447	}
2297	}	2448	}
2298	}	2449	}
2299		2450
2300	MODULE = CFPlus PACKAGE = CFPlus::RW	2451	MODULE = Deliantra::Client PACKAGE = DC::RW
2301		2452
2302	CFPlus::RW	2453	DC::RW
2303	new (SV *class, SV *data_sv)	2454	new (SV *class, SV *data_sv)
2304	CODE:	2455	CODE:
2305	{	2456	{
2306	STRLEN datalen;	2457	STRLEN datalen;
2307	char *data = SvPVbyte (data_sv, datalen);	2458	char *data = SvPVbyte (data_sv, datalen);
…		…
2309	RETVAL = SDL_RWFromConstMem (data, datalen);	2460	RETVAL = SDL_RWFromConstMem (data, datalen);
2310	}	2461	}
2311	OUTPUT:	2462	OUTPUT:
2312	RETVAL	2463	RETVAL
2313		2464
2314	CFPlus::RW	2465	DC::RW
2315	new_from_file (SV *class, const char *path, const char *mode = "rb")	2466	new_from_file (SV *class, const char *path, const char *mode = "rb")
2316	CODE:	2467	CODE:
2317	RETVAL = SDL_RWFromFile (path, mode);	2468	RETVAL = SDL_RWFromFile (path, mode);
2318	OUTPUT:	2469	OUTPUT:
2319	RETVAL	2470	RETVAL
2320		2471
2321	# fails on win32:	2472	# fails on win32:
2322	# CFPlus.xs(2268) : error C2059: syntax error : '('	2473	# dc.xs(2268) : error C2059: syntax error : '('
2323	#void	2474	#void
2324	#close (CFPlus::RW self)	2475	#close (DC::RW self)
2325	# CODE:	2476	# CODE:
2326	# (self->(close)) (self);	2477	# (self->(close)) (self);
2327		2478
2328	MODULE = CFPlus PACKAGE = CFPlus::Channel	2479	MODULE = Deliantra::Client PACKAGE = DC::Channel
2329		2480
2330	PROTOTYPES: DISABLE	2481	PROTOTYPES: DISABLE
2331		2482
2332	CFPlus::Channel	2483	DC::Channel
2333	find ()	2484	find ()
2334	CODE:	2485	CODE:
2335	{	2486	{
2336	RETVAL = Mix_GroupAvailable (-1);	2487	RETVAL = Mix_GroupAvailable (-1);
2337		2488
…		…
2350	}	2501	}
2351	OUTPUT:	2502	OUTPUT:
2352	RETVAL	2503	RETVAL
2353		2504
2354	void	2505	void
2355	halt (CFPlus::Channel self)	2506	halt (DC::Channel self)
2356	CODE:	2507	CODE:
2357	Mix_HaltChannel (self);	2508	Mix_HaltChannel (self);
2358		2509
2359	void	2510	void
2360	expire (CFPlus::Channel self, int ticks = -1)	2511	expire (DC::Channel self, int ticks = -1)
2361	CODE:	2512	CODE:
2362	Mix_ExpireChannel (self, ticks);	2513	Mix_ExpireChannel (self, ticks);
2363		2514
2364	void	2515	void
2365	fade_out (CFPlus::Channel self, int ticks = -1)	2516	fade_out (DC::Channel self, int ticks = -1)
2366	CODE:	2517	CODE:
2367	Mix_FadeOutChannel (self, ticks);	2518	Mix_FadeOutChannel (self, ticks);
2368		2519
2369	int	2520	int
2370	volume (CFPlus::Channel self, int volume)	2521	volume (DC::Channel self, int volume)
2371	CODE:	2522	CODE:
2372	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2523	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2373	OUTPUT:	2524	OUTPUT:
2374	RETVAL	2525	RETVAL
2375		2526
2376	void	2527	void
2377	unregister_all_effects (CFPlus::Channel self)	2528	unregister_all_effects (DC::Channel self)
2378	CODE:	2529	CODE:
2379	Mix_UnregisterAllEffects (self);	2530	Mix_UnregisterAllEffects (self);
2380		2531
2381	void	2532	void
2382	set_panning (CFPlus::Channel self, int left, int right)	2533	set_panning (DC::Channel self, int left, int right)
2383	CODE:	2534	CODE:
2384	left = CLAMP (left , 0, 255);	2535	left = CLAMP (left , 0, 255);
2385	right = CLAMP (right, 0, 255);	2536	right = CLAMP (right, 0, 255);
2386	Mix_SetPanning (self, left, right);	2537	Mix_SetPanning (self, left, right);
2387		2538
2388	void	2539	void
2389	set_distance (CFPlus::Channel self, int distance)	2540	set_distance (DC::Channel self, int distance)
2390	CODE:	2541	CODE:
2391	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2542	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2392		2543
2393	void	2544	void
2394	set_position (CFPlus::Channel self, int angle, int distance)	2545	set_position (DC::Channel self, int angle, int distance)
2395	CODE:	2546	CODE:
2396		2547
2397	void	2548	void
2398	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2549	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2399	CODE:	2550	CODE:
2400	{	2551	{
2401	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2552	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2402	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2553	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2403	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2554	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2404	}	2555	}
2405		2556
2406	void	2557	void
2407	set_reverse_stereo (CFPlus::Channel self, int flip)	2558	set_reverse_stereo (DC::Channel self, int flip)
2408	CODE:	2559	CODE:
2409	Mix_SetReverseStereo (self, flip);	2560	Mix_SetReverseStereo (self, flip);
2410		2561
2411	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2562	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2412		2563
2413	PROTOTYPES: DISABLE	2564	PROTOTYPES: DISABLE
2414		2565
2415	CFPlus::MixChunk	2566	DC::MixChunk
2416	new (SV *class, CFPlus::RW rwops)	2567	new (SV *class, DC::RW rwops)
2417	CODE:	2568	CODE:
2418	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2569	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2419	OUTPUT:	2570	OUTPUT:
2420	RETVAL	2571	RETVAL
2421		2572
2422	void	2573	void
2423	DESTROY (CFPlus::MixChunk self)	2574	DESTROY (DC::MixChunk self)
2424	CODE:	2575	CODE:
2425	Mix_FreeChunk (self);	2576	Mix_FreeChunk (self);
2426		2577
2427	int	2578	int
2428	volume (CFPlus::MixChunk self, int volume = -1)	2579	volume (DC::MixChunk self, int volume = -1)
2429	CODE:	2580	CODE:
2430	if (items > 1)	2581	if (items > 1)
2431	volume = CLAMP (volume, 0, 128);	2582	volume = CLAMP (volume, 0, 128);
2432	RETVAL = Mix_VolumeChunk (self, volume);	2583	RETVAL = Mix_VolumeChunk (self, volume);
2433	OUTPUT:	2584	OUTPUT:
2434	RETVAL	2585	RETVAL
2435		2586
2436	CFPlus::Channel	2587	DC::Channel
2437	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2588	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2438	CODE:	2589	CODE:
2439	{	2590	{
2440	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2591	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2441		2592
2442	if (RETVAL < 0)	2593	if (RETVAL < 0)
…		…
2449	}	2600	}
2450	}	2601	}
2451	OUTPUT:	2602	OUTPUT:
2452	RETVAL	2603	RETVAL
2453		2604
2454	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2605	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2455		2606
2456	int	2607	int
2457	volume (int volume = -1)	2608	volume (int volume = -1)
2458	PROTOTYPE: ;$	2609	PROTOTYPE: ;$
2459	CODE:	2610	CODE:
…		…
2471	void	2622	void
2472	halt ()	2623	halt ()
2473	CODE:	2624	CODE:
2474	Mix_HaltMusic ();	2625	Mix_HaltMusic ();
2475		2626
2476	CFPlus::MixMusic	2627	DC::MixMusic
2477	new (SV *class, CFPlus::RW rwops)	2628	new (SV *class, DC::RW rwops)
2478	CODE:	2629	CODE:
2479	RETVAL = Mix_LoadMUS_RW (rwops);	2630	RETVAL = Mix_LoadMUS_RW (rwops);
2480	OUTPUT:	2631	OUTPUT:
2481	RETVAL	2632	RETVAL
2482		2633
2483	void	2634	void
2484	DESTROY (CFPlus::MixMusic self)	2635	DESTROY (DC::MixMusic self)
2485	CODE:	2636	CODE:
2486	Mix_FreeMusic (self);	2637	Mix_FreeMusic (self);
2487		2638
2488	int	2639	int
2489	play (CFPlus::MixMusic self, int loops = -1)	2640	play (DC::MixMusic self, int loops = -1)
2490	CODE:	2641	CODE:
2491	RETVAL = Mix_PlayMusic (self, loops);	2642	RETVAL = Mix_PlayMusic (self, loops);
2492	OUTPUT:	2643	OUTPUT:
2493	RETVAL	2644	RETVAL
2494		2645
2495	void	2646	void
2496	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2647	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2497	CODE:	2648	CODE:
2498	Mix_FadeInMusicPos (self, loops, ms, position);	2649	Mix_FadeInMusicPos (self, loops, ms, position);
2499		2650
2500	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2651	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2501		2652
2502	PROTOTYPES: ENABLE	2653	PROTOTYPES: ENABLE
2503		2654
2504	BOOT:	2655	BOOT:
2505	{	2656	{
2506	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2657	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2507	static const struct {	2658	static const struct {
2508	const char *name;	2659	const char *name;
2509	IV iv;	2660	IV iv;
2510	} *civ, const_iv[] = {	2661	} *civ, const_iv[] = {
2511	# define const_iv(name) { # name, (IV)name }	2662	# define const_iv(name) { # name, (IV)name }
…		…
2546	const_iv (GL_INTENSITY),	2697	const_iv (GL_INTENSITY),
2547	const_iv (GL_LUMINANCE),	2698	const_iv (GL_LUMINANCE),
2548	const_iv (GL_LUMINANCE_ALPHA),	2699	const_iv (GL_LUMINANCE_ALPHA),
2549	const_iv (GL_FLOAT),	2700	const_iv (GL_FLOAT),
2550	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2701	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2702	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2703	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2704	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2705	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2706	const_iv (GL_COMPRESSED_RGB_ARB),
		2707	const_iv (GL_COMPRESSED_RGBA_ARB),
2551	const_iv (GL_COMPILE),	2708	const_iv (GL_COMPILE),
2552	const_iv (GL_PROXY_TEXTURE_1D),	2709	const_iv (GL_PROXY_TEXTURE_1D),
2553	const_iv (GL_PROXY_TEXTURE_2D),	2710	const_iv (GL_PROXY_TEXTURE_2D),
2554	const_iv (GL_TEXTURE_1D),	2711	const_iv (GL_TEXTURE_1D),
2555	const_iv (GL_TEXTURE_2D),	2712	const_iv (GL_TEXTURE_2D),
…		…
2594	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2751	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2595	const_iv (GL_POINT_SMOOTH_HINT),	2752	const_iv (GL_POINT_SMOOTH_HINT),
2596	const_iv (GL_LINE_SMOOTH_HINT),	2753	const_iv (GL_LINE_SMOOTH_HINT),
2597	const_iv (GL_POLYGON_SMOOTH_HINT),	2754	const_iv (GL_POLYGON_SMOOTH_HINT),
2598	const_iv (GL_GENERATE_MIPMAP_HINT),	2755	const_iv (GL_GENERATE_MIPMAP_HINT),
		2756	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2599	const_iv (GL_FASTEST),	2757	const_iv (GL_FASTEST),
2600	const_iv (GL_DONT_CARE),	2758	const_iv (GL_DONT_CARE),
2601	const_iv (GL_NICEST),	2759	const_iv (GL_NICEST),
2602	const_iv (GL_V2F),	2760	const_iv (GL_V2F),
2603	const_iv (GL_V3F),	2761	const_iv (GL_V3F),
…		…
2611		2769
2612	texture_av = newAV ();	2770	texture_av = newAV ();
2613	AvREAL_off (texture_av);	2771	AvREAL_off (texture_av);
2614	}	2772	}
2615		2773
		2774	void
		2775	disable_GL_EXT_blend_func_separate ()
		2776	CODE:
		2777	gl.BlendFuncSeparate = 0;
		2778	gl.BlendFuncSeparateEXT = 0;
		2779
2616	char *	2780	char *
2617	gl_vendor ()	2781	gl_vendor ()
2618	CODE:	2782	CODE:
2619	RETVAL = (char *)glGetString (GL_VENDOR);	2783	RETVAL = (char *)glGetString (GL_VENDOR);
2620	OUTPUT:	2784	OUTPUT:
…		…
2741		2905
2742	void glRect (float x1, float y1, float x2, float y2)	2906	void glRect (float x1, float y1, float x2, float y2)
2743	CODE:	2907	CODE:
2744	glRectf (x1, y1, x2, y2);	2908	glRectf (x1, y1, x2, y2);
2745		2909
		2910	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2911	CODE:
		2912	glBegin (GL_LINE_LOOP);
		2913	glVertex2f (x1, y1);
		2914	glVertex2f (x2, y1);
		2915	glVertex2f (x2, y2);
		2916	glVertex2f (x1, y2);
		2917	glEnd ();
		2918
2746	PROTOTYPES: ENABLE	2919	PROTOTYPES: ENABLE
2747		2920
2748	void glBegin (int mode)	2921	void glBegin (int mode)
2749		2922
2750	void glEnd ()	2923	void glEnd ()
…		…
2782	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	2955	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2783	CODE:	2956	CODE:
2784	if (gl.SeparableFilter2D)	2957	if (gl.SeparableFilter2D)
2785	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2958	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2786		2959
2787	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2960	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2788		2961
2789	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2962	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2790		2963
2791	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2964	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2792		2965
…		…
2818		2991
2819	void glEndList ()	2992	void glEndList ()
2820		2993
2821	void glCallList (int list)	2994	void glCallList (int list)
2822		2995
2823	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2996	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2824		2997
2825	PROTOTYPES: DISABLE	2998	PROTOTYPES: DISABLE
2826		2999
2827	void	3000	void
2828	find_widget (SV *self, NV x, NV y)	3001	find_widget (SV *self, NV x, NV y)
…		…
2832	XPUSHs (self);	3005	XPUSHs (self);
2833	}	3006	}
2834		3007
2835	BOOT:	3008	BOOT:
2836	{	3009	{
2837	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3010	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2838		3011
2839	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3012	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2840	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3013	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2841	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3014	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2842	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3015	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2843	}	3016	}
2844		3017
2845	void	3018	void
2846	draw (SV *self)	3019	draw (SV *self)
2847	CODE:	3020	CODE:
…		…
2851	NV x, y, w, h;	3024	NV x, y, w, h;
2852	SV *draw_x_sv = GvSV (draw_x_gv);	3025	SV *draw_x_sv = GvSV (draw_x_gv);
2853	SV *draw_y_sv = GvSV (draw_y_gv);	3026	SV *draw_y_sv = GvSV (draw_y_gv);
2854	SV *draw_w_sv = GvSV (draw_w_gv);	3027	SV *draw_w_sv = GvSV (draw_w_gv);
2855	SV *draw_h_sv = GvSV (draw_h_gv);	3028	SV *draw_h_sv = GvSV (draw_h_gv);
2856	SV *hover;
2857	double draw_x, draw_y, draw_w, draw_h;	3029	double draw_x, draw_y;
2858		3030
2859	if (!SvROK (self))	3031	if (!SvROK (self))
2860	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3032	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2861		3033
2862	hv = (HV *)SvRV (self);	3034	hv = (HV *)SvRV (self);
2863		3035
2864	if (SvTYPE (hv) != SVt_PVHV)	3036	if (SvTYPE (hv) != SVt_PVHV)
2865	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3037	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2866		3038
2867	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3039	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2868	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3040	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2869		3041
2870	if (!h || !w)	3042	if (!h || !w)
…		…
2890	{	3062	{
2891	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3063	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2892		3064
2893	if (svp && SvTRUE (*svp))	3065	if (svp && SvTRUE (*svp))
2894	{	3066	{
2895	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3067	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2896	glEnable (GL_BLEND);	3068	glEnable (GL_BLEND);
2897	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3069	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2898	glBegin (GL_QUADS);	3070	glBegin (GL_QUADS);
2899	glVertex2f (0, 0);	3071	glVertex2f (0, 0);
2900	glVertex2f (w, 0);	3072	glVertex2f (w, 0);
…		…
2903	glEnd ();	3075	glEnd ();
2904	glDisable (GL_BLEND);	3076	glDisable (GL_BLEND);
2905	}	3077	}
2906	}	3078	}
2907	#if 0	3079	#if 0
2908	if ($ENV{CFPLUS_DEBUG} & 1) {	3080	// draw borders, for debugging
2909	glPushMatrix;	3081	glPushMatrix ();
2910	glColor 1, 1, 0, 1;	3082	glColor4f (1., 1., 0., 1.);
2911	glTranslate 0.375, 0.375;	3083	glTranslatef (.5, .5, 0.);
2912	glBegin GL_LINE_LOOP;	3084	glBegin (GL_LINE_LOOP);
2913	glVertex 0 , 0;	3085	glVertex2f (0 , 0);
2914	glVertex $self->{w} - 1, 0;	3086	glVertex2f (w - 1, 0);
2915	glVertex $self->{w} - 1, $self->{h} - 1;	3087	glVertex2f (w - 1, h - 1);
2916	glVertex 0 , $self->{h} - 1;	3088	glVertex2f (0 , h - 1);
2917	glEnd;	3089	glEnd ();
2918	glPopMatrix;	3090	glPopMatrix ();
2919	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2920	}
2921	#endif	3091	#endif
2922	PUSHMARK (SP);	3092	PUSHMARK (SP);
2923	XPUSHs (self);	3093	XPUSHs (self);
2924	PUTBACK;	3094	PUTBACK;
2925	call_method ("_draw", G_VOID | G_DISCARD);	3095	call_method ("_draw", G_VOID | G_DISCARD);

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